Previous Events

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Who's watching you? Owls of the World

Everyone loves owls! Yet, how often do you get to see a live owl up close?

Waltham Day of Play

Let’s come together to be more physically active and to encourage a more positive, healthy and playful lifestyle.

5th Annual Duck Walk

Walk along the Charles River and view the many ducks who live on our waterways during the winter months.

Fifth Annual New Year's Day Hike

Join us for a hike on New Year's Day to Boston Rock

Cancelled: Trail Work Day - New Date to be announced

Help build the Western Greenway!

Beaver Brook Reservation Trail Work Day

Parkway/Walnut Street trail construction day includes both boardwalk building and trail work!

Laugh So We Don't Cry: An Evening with Jimmy Tingle

Join us and support the Waltham Land Trust's efforts to preserve open space!

Western Greenway Trail Work Days

Help build the Western Greenway!

CANCELLED: Lot 1 Clean Up

Join the Friends of Beaver Brook Reservation (FOBBR) for an afternoon clean up of Lot 1

Rail Trail Clean Up Morning

Help clean up around the proposed rail trail!

Waltham Land Trust 10th Annual Meeting

Save the date!

Stonehurst Fall Clean-up Day

Help clean up Stonehurst grounds

Walk in the Chester Brook Woods!

Enjoy a fall day exploring the Chester Brook Woods!

Beaver Brook North Reservation Walk

Walk with us this fall day!

Waltham's 1st Open Space: the Waltham Common

Learn more about the Waltham Common!

Walk Waltham's Historic Estates

Celebrate Waltham Historical Days and walk with the Waltham Land Trust!

Waltham Land Trust's 10th Anniversary Library Display

Celebration of the Waltham Land Trust's 10 years of accomplishments and activities!

Open Space Clean-Up Day

Spend a few hours cleaning up Waltham's open space!

Walk for Open Space!

Walk 10,000 steps to celebrate Waltham Land Trust Tenth Anniversary!

Wild Flower Walk with Cornelia Warren

Join Cornelia Warren for a wild flower walk at Cedar Hill!